$OpenBSD: patch-src_core_Platform_h,v 1.1.1.1 2014/03/25 10:33:33 pascal Exp $
--- src/core/Platform.h.orig	Wed Oct  9 00:59:34 2013
+++ src/core/Platform.h	Mon Mar 24 22:58:05 2014
@@ -85,7 +85,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY O
 
 // linux/unix/posix
 #include <stdlib.h>
-#if !defined(__FreeBSD__)
+#if !defined(__FreeBSD__) && !defined(__OpenBSD__)
 #include <alloca.h>
 #endif
 #include <string.h>
